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02-01-2023
Mathematics

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True / false: comparing means. determine if the following statements are true or false,and explain your reasoning for statements you identify as false.a. as the degrees of freedom increases, the t-distribution approaches normality.b. if a 95% confidence interval for the difference between two population means contains 0, a99% confidence interval calculated based on the same two samples will also contain 0.c. if a 95% confidence interval for the difference be

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